baber/WOPTO huggingface dataset:
Patent JP-S57116667-A (JP)
Title: Thermal head
Inventor: SHIMADA MASUMI
IPC: H01C7/00
Filed: 1981-01-13
Abstract: PURPOSE:To equalize the amount of current conduction to heating resistor bodies and to equalize the printing concentration by connecting a plurality of external connecting wires to a common electrode which is connected to a plurality of the heating resistor bodies in the thermal head used in a heat sensitive recording device. CONSTITUTION:One end of each of a plurality of heating resistor bodies 2 arranged on a ceramic substrate 1 is connected to an electronic part 5 such as an LSI through each of a plurality of 1 electrodes 3b. The other end is connected to the common electrode 7 comprising gold through each of a plurality of electrodes 3a. Two external connecting wires 8 and 8 are provided at both ends of the common electrode 7. In this constitution, electric power is supplied to the heating resistor bodies 2 which are connected to the control part of the common electrode 7 substantially through two common electrodes. Therefore, irregularily of the printing concentration due to the shortage of a cross sectional area of the common electrode 7 can be eliminated.
Patent JP-S59137089-A (JP)
Title: Shaver
Inventor: BERUGAMASUCHI ATOSU
IPC: B26B21/06
Filed: 1984-01-13
Abstract: Plastic razorhead comprises three parts (1,3,5) interconnected by flexible zones. Two razorblades (11,13) are to be placed in such a manner that they are separated by the central part of the three and all the elements (1,3,5) and razorblades (11,13) are arranged substantially in the same plane.
Patent JP-H07203981-A (JP)
Title: Enzyme hydrolyzing method for conversion from c-7 sugar containing tachysan to c-7 hydroxyl containing tachysan
Inventor: RONARUDO ERU HANSON
IPC: C12N9/24
Filed: 1995-01-13
Abstract: An enzymatic hydrolysis method, wherein one or more C-7 sugar, preferably C-7 xylosyl-bearing taxanes are contacted with an enzyme or microorganism capable of hydrolyzing said sugar groups to hydroxyl groups.
Patent JP-H04236204-A (JP)
Title: Production of methacrylic resin-based granular substance
Inventor: NAKAJIMA ATSUSHI
IPC: C08F2/18
Filed: 1991-01-17
Abstract: PURPOSE:To provide a method for stably and continuously producing a polymeric granular substance by dispersing a partial polymer of a methacrylic monomer into a granular form and subsequently carrying out suspension polymerization. CONSTITUTION:A monomer consisting essentially of a methacrylic monomer is subjected to bulk polymerization to 25-40% rate of polymerization in a tank type reactor. The resultant partial polymer is subsequently transferred into a disperser and dispersed into a granular form of 500 to 1500mum granular size in suspending water. The resultant granular substance is then subjected to suspension polymerization to 95 to 100% rate of polymerization in a tower type reactor. Thereby, the polymeric granular substance can stably and continuously be produced.
Patent JP-H04243289-A (JP)
Title: Display device
Inventor: KONISHI DAISHI
IPC: G03G15/00
Filed: 1991-01-18
Abstract: PURPOSE:To obtain excellent resolution and a large size and further, to attain reduction in cost. CONSTITUTION:An endless film 2 is stretched over a driving roller 5 provided inside a case 1, a tension roller 4, and a photosensitive drum 3. The photosensitive drum 3 constitutes a toner image forming means together with an electrifier 6, an exposing unit 7, a developing unit 8, and an eraser 9, which are provided on the circumference of the photosensitive drum 3. When the above-mentioned film 2 passes the toner image forming means, a toner image is formed on the surface of the film 2, and information obtained by the toner image is displayed on a display window 10 provided on the front side of the case 1. After that, when the part of the film 2 on which the toner image is formed passes a cleanser 13, the toner image is removed from the film 2, and the part of the film on which the toner image is not formed can pass the photosensitive drum 3, again.
Patent JP-H03209275-A (JP)
Title: Color image forming device
Inventor: UEDA JUNKO
IPC: G03G15/01
Filed: 1990-01-11
Abstract: PURPOSE:To eliminate rising of background potential by installing a first and a second electrifying means, an image exposure means, a developing means, a polarity control means, an electrifying amount control means, and a transfer means in this order against the travel direction of a photosensitive body, and by making surface potential of the photosensitive body after being passed through the first electrifying device greater than surface potential of the photosensitive body after being passed through the second electrifying means. CONSTITUTION:The primary electrifying device 1 such as corotron or scorotron, etc., the secondary electrifying device 2 by an AC destaticizing device provided with a grid adjacent to the primary electrifying device 1, the image exposure means 3 such as a semiconductive body laser, etc., are provided. Developing means 4 to 7 where yellow (Y), magenta (M) cyan (C), and black (Black) toners are separately contained, and a pretransfer polarity control device 8 such as the corotron and the scorotron, and pretransfer electrifying device 9 such as the corotron or the scrotron, installed adjacent to the pretransfer polarity control device 8, are also provided. Next, the surface potential of an electrostatic latent image forming member 12 after it is passed through the first electrifying device 1 is made greater than the surface potential of the electrostatic latent image forming member 12 after being passed through the second electrifying device 2. Thus, the background potential is not risen.
Patent JP-H03207505-A (JP)
Title: Manufacture of hot rolled sheet excellent in surface property after pickling
Inventor: KURAMACHI TOSHIO
IPC: B21B3/00
Filed: 1990-01-10
Abstract: PURPOSE:To improve surface quality after pickling by coiling in a specified temp. range after the slab of a specified chemical composition is hot rolled. CONSTITUTION:After the slab in which, by wt.%, <=0.10% C, <=0.10% Si, <=0.50 % Mn, <=0.10% Al and 0.0010-0.0040% B are contained and which is composed of the balance Fe and inevitable impurities is hot rolled, it is coiled in the temp. range of 530-600 deg.C. In this way, since the manufactured hot rolled sheet is difficult to generate the exfoliation of scale in the vicinity of edges when uncoiling for pickling, this sheet is excellent in the surface property after pick ling and is suitable for the material which is used as-hot-rolled.
Patent JP-H06206980-A (JP)
Title: Flame-retardant epoxy resin composition and prepreg
Inventor: NAITO TAKESHI
IPC: C08L101/12
Filed: 1993-01-13
Abstract: PURPOSE:To provide an impact-resistant flame-retardant epoxy resins composition excellent in mechanical properties, useful as a material for multilayer laminates, comprising a specific epoxy resin, glycidyl diaminodiphenylmethane and urethane-modified epoxy resin, etc. CONSTITUTION:The composition essentially comprising (A) pref. 20-80 pts.wt. of a bisphenol A diglycidyl ether-type epoxy resin, (B) pref. 10-40 pts.wt. of N,N,N',N'-tetraglycidyl diaminodiphenylmethane, (C) pref. 10-40 pts.wt. of an urethane-modified epoxy resin, (D) a curing agent, (E) pref. 10-25 pts.wt. of an organic halogen compound >=60wt.% in bromine content and (F) pref. 2-40 pts.wt. of a flame-retardant thermoplastic resin meeting in itself the UL standard 94V-O.
Patent JP-S5390707-A (JP)
Title: Detecting system for circuit fault
Inventor: TAKAMI HIROAKI
IPC: H04Q1/20
Filed: 1977-01-20
Abstract: PURPOSE: To ensure a stabilized and accurate decision for the fault of the simultaneous incoming calls, by transmitting the fault detection signal when the counter circuit output of an automatic exchange reaches a specified level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05185951-A (JP)
Title: Steering-device support structure for automobile
Inventor: SHIMOSE YOSHIBUMI
IPC: B60K5/12
Filed: 1992-01-14
Abstract: PURPOSE:To enhance the shock absorption effect by releasing the connection between a power plant and a mount member at the time of collision, causing the power plant to be rotated about the mount member, and simultaneously causing a steering device to be moved downwards, thereby avoiding interference between the power plant and the steering device. CONSTITUTION:When collision occurs, a stopper 17 is disengaged from a support shaft 11a, by which connection between a power plant 9 and a mount member 11 is released. Simultaneously, the power plant 9 rises with a portion of connection with a mount member 12 as a center under the condition wherein the power plant 9 is connected with a front mount member 10 and upper-side mount members 12 on both sides. As a result, early interference between a cylinder lock portion 9A and a dash panel 1 is avoided. In addition, bent portions 4c, 4d, 4a, and 4b of a center member 4 are sequentially downwardly bent in that order, by which a steering device 24 is downwardly moved. Thus, interference of a differential portion 9B with the steering device 24 is avoided. Therefore, the squeezing stroke of a vehicle is not limited by the interference but is enlarged.
Patent JP-H06215071-A (JP)
Title: Clock wiring design device
Inventor: TAWADA SHIGEYOSHI
IPC: G06F17/50
Filed: 1993-01-14
Abstract: PURPOSE:To reduce a clock skew which is indispensable to the shortening of a clock period. CONSTITUTION:The clock wiring design device has a clock net detecting means 103, a trunk line wiring means 104 which performs wiring from the source-side terminal in a clock net to the load-side terminal at the farthest position, a repeating point detecting means 105 which finds the point on the wiring path of a trunk line or branch line where the sum of the path length of single-stroke drawing from the source-side terminal to the point and the distance from a wiring-incomplete load side terminal to the point is equal to the trunk line length as a repeating point, and a branch line wiring means 106 which performs wiring between the repeating point and load-side terminal.
Patent JP-S63172612-A (JP)
Title: Drying equipment for plastic pellet
Inventor: NAKAGOME MATSUJI
IPC: B29B9/16
Filed: 1987-01-12
Abstract: PURPOSE:To improve drying efficiency by drying also from the inner center of pellets, by a method wherein a drying cylinder is provided with a supply port supplying a microwave, a supply port supplying dusting and dehumidifying air and an exhaust port discharging moisture absorption air. CONSTITUTION:Plastic pellets which are to de dried are supplied through a loading port 2, while supplying dusting and dehumidifying air and a microwave within a drying cylinder 1 by driving a dehumidified air refining instrument 4 and microwave generator 7. When a dielectric of the plastic pellets exists in an electric field of the microwave, a, dipole is oscillated and turned violently through the electric field of the microwave and the plastic pellets themselves are heated due to their frictional heat. Then water bleeded and evaporated within the drying cylinder 1 is discharged through an exhaust port 3 the dired pellets are transferred to a predetermined molding machine through a discharge port 6.d.
Patent JP-H11200168-A (JP)
Title: Hard twisted yarn-like false twisted yarn and its production
Inventor: ONMIYACHI NAOKI
IPC: D02G3/30
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain hard twisted yarn-like false twisted yarn having both of crispiness and drape property despite the bulkiness and capable of providing a fabric rich in spun yarn-like spot feeling and surface change and provide a method for producing the false twisted yarn. SOLUTION: A yarn to which pre-twist is applied is fed to one or more thermoplastic yarns and false twisted spindle is continuously rotated without stopping the spindle in same direction as twist direction of the feed yarn and acceleration and deceleration of rotation of the false twist spindle is repeatedly carried out to produce the objective hard twisted yarn-like false twisted yarn 10.  The such hard twisted yarn-like false twisted yarn 10 alternately has a collecting part comprising a part A which is not untwisted and has twist in false twisting direction or a per-untwist part B having twist in false twist untwisting direction and a bulky crimp part C in the longitudinal direction of the yarn. the collecting part occupies >=80% based on total yarn and >=60% collecting part in the collecting part comprises the part A which is not untwisted and the part A which is not untwisted occupies >=40% based on total yarn.
Patent JP-S5288370-A (JP)
Title: Electronic watch
Inventor: YAMAGUCHI ISAO
IPC: G04G17/02
Filed: 1976-01-20
Abstract: PURPOSE: Assembly works are facilitated by dividing a module to a number of suitable blocks or circuit base boards and conforming of the geometrical shape of the module to the design of the external case of the watch is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000208882-A (JP)
Title: Metal base circuit board and its manufacture
Inventor: MIYAKOSHI TOMOHIRO
IPC: H05K3/06
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a circuit board for high-density by providing, on a metal plate, a circuit which, comprising a composite layer of aluminum and copper, comprises an upper layer part whose cross-section is triangular through an insulating layer. SOLUTION: A circuit 3 comprising a composite layer of aluminum 4 and copper 5 is formed on a metal plate 1 of aluminum, copper, stainless, etc., having thickness, for example, about 0.5-4.0 mm through an insulating layer 2 of a resin comprising an inorganic filler, with the copper surface of the circuit 3 comprising the composite layer of aluminum and copper contacting the insulating layer 2. Here, at least, a part of the circuit comprising the composite layer of aluminum and copper comprises an upper layer part whose cross-section is triangular. Since the current value flowing a circuit is relatively low and a cross-section area is large if the current value is equal, a narrower conductor width and conductor interval are achieved.
Patent JP-S5289454-A (JP)
Title: Measuring method for electrode space of electron gun
Inventor: MIYATA YOSHIHIKO
IPC: H01J9/42
Filed: 1976-01-21
Abstract: PURPOSE: To measure with good precision the space between the cathode and other electrodes by measuring electrostatic capacity between the electrode rod inserted in the second grid hole and the cathode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10196439-A (JP)
Title: Idle rotation number controller of internal combustion engine
Inventor: OONISHI AKITO
IPC: F02D45/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To maintain the stability in running of a vehicle provided with a first electronic controller and a second electronic controller which control a first cylinder group and a second cylinder group, respectively, by setting a first target rotation number and a second target rotation number to predetermined target rotation numbers when a communication condition between the first and second electronic controllers is abnormal. SOLUTION: ECUs 21a, 21b are connected through a line 22 to control cylinder groups 11a, 11b by respective ECUs 21a, 21b so that the number of revolutions of the internal combustion engine coincides with a first target rotation number and a second target rotation number. At this time, it is judged whether a communication condition between the ECUs 21a and 21b is abnormal or not. If it is abnormal, the ECUs 21a, 21B set the first and second target rotation numbers to predetermined target rotation numbers, respectively, to control each cylinder group 11a, 11b. On the other hand, if it is not abnormal, the ECU 21a sets the first target rotation number based on the information on setting target rotation number, and the ECU 21b sets the second target rotation number based on the information on setting target rotation number which is received from the ECU 21a.
Patent JP-S56102159-A (JP)
Title: Picture reader
Inventor: KAWAKUBO TOSHIO
IPC: H04N1/03
Filed: 1980-01-18
Abstract: PURPOSE:To stabilize the positioning of a solid image pickup element with a simple construction by sticking a substrate to which a solid image pick up element is adhered to the base board having a standard surface through solid elastic materials and press-contacting the end surface of the light receiving side to the standard surface. CONSTITUTION:Openings 1a and 1b are attached to base board 1 and glass plate 4 is stuck to opening 1b. Back face 4b of glass plate 4 is denoted as the standard surface of optical system. Print substrate 2 to which solid image pickup element 3 is adhered is stuck to base board 1 with screws 71 and 72 through rubber sleeves 5a1 and 5a2 and rubber packings 5b1 and 5b2, press-contacting the end surface of the light receiving side of element 3 to the standard surface with the repulsive power of solid elastic materials 5a1, 5a2, 5b1, and 5b2. These configuration makes it possible to simplify the construction and stabilize the positioning of element 3.
Patent JP-H08193450-A (JP)
Title: Latch device
Inventor: KURACHI KATSUTO
IPC: E05C19/02
Filed: 1995-01-17
Abstract: PURPOSE: To realize a smooth movement of a latch main body by preventing looseness of the latch main body. CONSTITUTION: When a latch main body 12 is pushed in from a first position. on the inserting side, holding of the first position is released, and the latch main body 12 comes into contact with its hole end when a stopper 22 moves in a guide hole 26 by a spring 30, and reaches a second position on the opposite side of the inserting side. When the latch main body 12 is pushed in from the second position, the latch main body 12 returns to the first position. When the latch main body 12 moves by being pushed in the first position, a contact part going over to the latch main body inserting side from the stopper 22, slidingly moves on an inside surface of a case wall 24 in the fitting direction to the guide hole 26 of the stopper 22 along the hole side edge in a part separate from the guide hole 26.  When the latch main body 12 moves to the first position from the second position, a condition where the latch main body 12 tries to enter the guide hole 26 (particularly, in a device having in the latch main body 12 a hook 120 requiring tilting in the first position and the second position to be locked on and released from a striker) is checked.
Patent JP-S62184850-A (JP)
Title: Manufacture of composite board
Inventor: YURUGEN BUEEBAA
IPC: A47B96/18
Filed: 1987-01-14
Abstract: 1. A process for the manufacture of a composite panels, in which the composite panel comprises a core panel (1), a cover panel (2), preferably a high pressure laminated panel (HPL-panl, DIN 16926), glued on to the upper surface of the core panel, an edge strip glued on to the edge (3) of the core panel (1), and a protective sheet (4) or the like glued on to the lower surface of the core panel (1) and, preferably, the cone panel (1) is rounded off at edge (3) and the cover panel (2) is drawn around the rounded-off edge (3) of core panel (1) particularly as far as the lower surface of core panel (1), to form the edge strip, in which a slot (5) extending approximately parallel to edge (3) is formed, and in particular is milled out, on the lowder surface of core panel (1) at a definite distance from edge (3), subsequently the cover panel (2) and the protective sheet (4) or the like are so glued on to the core panel (1) that their edge (8, 9) project a little into the slot (5) formed on the lower surface of core panel (1) but leave an access gap (10) open between the edge (8, 9), after which a filling (6) of sprayable synthetic material is fed into the slot (5) at least as far as the inner surfaces of the cover panel (2) and/or the protective sheet (4) or the like, and finally, after hardening of the sprayable synthetic material, a drip slot (7) is formed, and in particular is milled out, in the filling (6).
Patent JP-H08192909-A (JP)
Title: Conveyor
Inventor: KOUDA SHINSUKE
IPC: B65G13/11
Filed: 1995-01-17
Abstract: PURPOSE: To provide a convinient conveyor which can be assembled into one with a desired length simply on the site, and besides in which the managment of constituent members is easy, an which can be used each in its proper way as a roller conveyor and a belt conveyor. CONSTITUTION: This conveyor is equipped with a pair of right and left longitudinal beams 4, along which conveyor frames 3 supporting carry rollers 2 at regular pitches are extended in the direction of carriage, lateral beams 5, which couple these right and left beams 4 in a pair with each other at a specified interval, and roller supporting brackets 7 which support the roller shafts 6 of the carry rollers 2, being attached to the inner flanks of the longitudinal beams 4. Besides, any coupling between these constituent members is achieved by the engagement between the dovetail mortise made on one member and the dovetail tenon made on the other member.
Patent JP-H09296800-A (JP)
Title: High speed centrifugal jet flow pump
Inventor: KATAYAMA SADAMU
IPC: F04F5/10
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a pump which is completely prevented from being deposited with foreign matters, and able to wash off a hot solid matter, hot wind, hot sand, an organic matter sticking to a solid matter and the like, and can be used for a vacuum pump. SOLUTION: On the opposite side to a suction side of a suction port pipe 1, grooves are cut in plural parts, while a high speed scroll chamber 3 provided with an inlet 2 is arranged in the outer circumference of the suction pipe 1. A discharge port pipe 4 provided with a conical cylinder is put on the high speed scroll chamber 3, and a double cylinder overall circumference nozzle 5 with a proper clearance is formed. When pressurized water is injected optionally from the inlet 2, a high speed scroll jet flow is generated, and a negative pressure is attained in the suction pipe 1 and the suction pump 1 functions as a pump.
Patent JP-H06214347-A (JP)
Title: Film cartridge
Inventor: SATO YUICHI
IPC: G03C3/00
Filed: 1993-01-14
Abstract: PURPOSE:To provide a film cartridge whose production stage is not complicated, and which can stably apply lateral pressure and surely feed film from the exit of a cartridge. CONSTITUTION:This film cartridge is provided with a cartridge main body 1a having light shielding ability, a spool shaft 9 rotatably housed in the cartridge main body 1a, a photographic film 5 wound to the spool shaft 9, flanges 7 and 8 provided at both ends of the spool shaft 9 and regulating the position of the film 5 in an axial direction when the film 5 is wound to the spool shaft 9, a leader film 6 provided at the leading edge of the film 5, and ring-like recessed parts 7a and 8a which are provided on both inner side surfaces of the flanges 7 and 8 corresponding to the leader film 6 in the case of taking up the film 5 and the leader film 6 and whose dimension between opposed bottom surfaces is smaller than the dimension of the leader film 6 in the axial direction.
Patent JP-H01181242-A (JP)
Title: Paging system
Inventor: IWASAKI YOSHIKI
IPC: H04B7/26
Filed: 1988-01-13
Abstract: PURPOSE:To transmit and receive various signals together with a voice message signal through an analog channel by generating an ID data signal, a recording start signal and a recording stop signal with various kinds of tone codes with different frequency. CONSTITUTION:When a call destination input device 3 inputs a call destination to a paging caller 4, an ID tone code is generated and prepared. When a microphone switch 5 is turned on to transmit a voice message to a microphone 6, a recording start tone code and a recording stop one code are added automatically to the ID tone code and the voice message and the resulting signal is transmitted from an antenna (or light emitted device) 7 as an analog channel signal. The system can be constituted only to use analog channels without using any digital channel for the transmission reception of signal in this way.